-#define VALID_CHAR(x) (x == ' ' || x == '\'' || x == '-' || x == '.' || (x >= '0' && x <= '9') || (x >= 'A' && x <= 'Z') || x == '_' || (x >= 'a' && x <= 'z'))
+/* Blerg is (C) 2011 The Dominion of Awesome, and is distributed under a
+ * BSD-style license. Please see the COPYING file for details.
+ */
-int valid_name(const char *name) {
+#include "database.h"
+#include "config.h"
+
+int valid_name_len(const char *name, int maxlength) {
int i;
- for (i = 0; i < 32; i++) {
+ for (i = 0; i < maxlength; i++) {
if (name[i] == 0) break;
if (!VALID_CHAR(name[i])) return 0;
}
- if (i >= 32)
+ if (i >= maxlength)
return 0;
return 1;
}
+
+int valid_tag_name(const char *name) {
+ return valid_name_len(name, MAX_TAG_LENGTH);
+}
+
+int valid_name(const char *name) {
+ return valid_name_len(name, 32);
+}